MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

Can't connect the SensorTile with Raspberry pi

Hi,I want connect my SensorTile box with my Raspberry pi. For this, I use example_ble_1.py, but every time when i try to connect the devices then one of the given errors occur:guest@raspberrypi:~ $ sudo python3 example_ble_1.py##################BlueS...

Milan127 by Associate II
  • 1454 Views
  • 4 replies
  • 0 kudos

Resolved! Identification IMU

I have a problem with identifying the sensor type from the marking on the housing. One is LSM6DSO32XTR and the other is ASM330LHHXTR. Unfortunately they came in a bag without a description on the label. One is marked T3 [QR code] 233 and the other LC...

Nairh by Associate II
  • 509 Views
  • 8 replies
  • 2 kudos

Resolved! LSM6DSV on STEVAL MKI239A with Nucleo board via SPI not working

helloI've been trying to use the LSM6DSV on it's steval-mki239a board with a nucleo board (nucleo-l476rg) via SPI and the lsm6dsv is not answering whatever the configuration of my SPI is.The sensor is fine since it work with the steval-mki109v3 board...

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Eddess by Associate II
  • 217 Views
  • 1 replies
  • 1 kudos

LIS2DH12 HOWTO Convert Register value to mg value

Hi,  I am using the LIS2DH12 to interrupt me on an inertial wake.  I am running in Low Power mode with a scale of 4G.  After verifying that the X axis produced the force that caused the interrupt I read the X_OUT_L and X_OUT_H registers to get the 2'...

DPatt.2 by Associate II
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  • 4 replies
  • 2 kudos

LSM6DSV16X: wrong WHO_AM_I read on SPI interface

Hello,I am trying to interface a Nordic MCU to a LSM6DSV16X, but I cannot get the communication to work.I am using 2 dev kits for this test setup, a nRF5340-DK and a STEVAL$MKI227KAA I got from the STEVAL-MKI227KA. VDD/VDD_IO are both 3V, CS/SPC/SDI/...

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